CN218052879U

CN218052879U - High-efficient die-cut material machine

Info

Publication number: CN218052879U
Application number: CN202221752339.3U
Authority: CN
Inventors: 周荣明
Original assignee: Ningbo Rilong Automation Equipment Co ltd
Current assignee: Ningbo Rilong Automation Equipment Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-12-16
Anticipated expiration: 2032-07-08

Abstract

The utility model relates to a die cutting machine technical field refers in particular to a high-efficient die-cut material machine, including the feed mechanism who is used for carrying out the work piece material loading, a feeding mechanism for carrying out the work piece pay-off, a blank mechanism for cutting off the work piece, a blanking mechanism for carrying out the work piece positioning mechanism and being used for carrying out the unloading with the work piece, positioning mechanism installs in blank mechanism's discharge end, positioning mechanism includes the mounting panel, servo motor, the lead screw seat, sensor and ejector pin, servo motor installs on the mounting panel, the lead screw is installed in servo motor's output, lead screw seat and lead screw thread fit, the sensor is installed on the lead screw seat, the ejector pin is installed on the sensor, sensor and servo motor circuit connection, the ejector pin corresponds with blank mechanism's discharge gate, when the butt is worn out in the ejector pin to the work piece through blank mechanism's discharge gate, trigger sensor. The multifunctional machine tool has multiple functions, high automation degree and strong practicability, and can meet the requirement of the society on high-efficiency processing of products.

Description

High-efficient die-cut material machine

Technical Field

The utility model relates to a die-cut machine technical field refers in particular to a high-efficient die-cut material machine.

Background

The punching machine cuts off materials needing to be cut off by utilizing a punching cutter, so that the materials meet the required products, and along with the development and scientific progress of the society, the demand of a plurality of factories on the punching machine is increased. At present, the existing punching machine on the market has the problems of single functionality, low automation degree, poor practicability and the like, and cannot meet the requirement of the society on high-efficiency product processing.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides a high-efficient die-cut material machine effectively overcomes prior art's is not enough.

In order to achieve the above purpose, the utility model discloses the technical scheme who uses as follows:

the utility model provides a high-efficient die-cut material machine, including the feed mechanism that is used for carrying out the material loading with the work piece, a feeding mechanism for carrying out the work piece pay-off, a blank mechanism for carrying out the work piece cut off, a positioning mechanism for carrying out the work piece location and a blanking mechanism that is used for carrying out the unloading with the work piece, positioning mechanism installs in the discharge end of blank mechanism, positioning mechanism includes the mounting panel, servo motor, the lead screw seat, sensor and ejector pin, servo motor installs on the mounting panel, the lead screw is installed in servo motor's output, lead screw seat and lead screw thread fit, the sensor is installed on the lead screw seat, the ejector pin is installed on the sensor, sensor and servo motor circuit connection, the ejector pin corresponds with the discharge gate of blank mechanism, when the work piece worn out the butt in the ejector pin through the discharge gate of blank mechanism, trigger sensor.

According to the scheme, the first end of the mounting plate is provided with a first stroke limiting block matched with the screw base, the second end of the mounting plate is provided with a second stroke limiting block matched with the screw base, the screw base is arranged on a screw rod between the first stroke limiting block and the second stroke limiting block in a sliding mode, and bearings matched with the screw rod are arranged on the first stroke limiting block and the second stroke limiting block.

According to the scheme, the mounting plate is provided with the slide rail, the screw rod seat is provided with the slide groove matched with the slide rail, and the screw rod seat is connected with the slide rail in a sliding mode through the slide groove.

According to the scheme, the feeding mechanism is installed between the feeding end of the cutting mechanism and the feeding mechanism and comprises an installation seat, a lower roller, an upper roller, a lifting device and a driving device, the lower roller is fixedly installed on the installation seat, the upper roller is movably installed on the installation seat, the upper roller is located above the lower roller, the lifting device is used for driving the upper roller to ascend and descend on the installation seat, and the driving device is used for driving the upper roller to rotate.

According to the scheme, a gap for the workpiece to pass through is formed between the lower roller and the upper roller, and the lower roller and the upper roller are both provided with limiting grooves matched with the workpiece.

According to the scheme, the cutting mechanism comprises a die, a stamping head, a punch rod, a spring, a limiting block, a knife edge and a stamping power mechanism, a first through hole for a workpiece to pass through and a second through hole for the punch rod to pass through are formed in the die, the second through hole and the first through hole are in cross connection, the punch rod is movably arranged in the second through hole, the first end of the punch rod is connected to the stamping head, the spring is sleeved on the first end of the punch rod and abuts against the first end of the punch rod, the second end of the punch rod penetrates through the second through hole and is connected to the limiting block, the punch rod is provided with a knife edge for cutting off the workpiece, the spring enables the knife edge to have a concentric trend with the first through hole, and the punch rod drives the stamping head to drive the punch rod to downwards punch through the stamping power mechanism, so that the knife edge and the first through hole are staggered to cut off the workpiece.

According to the scheme, the blanking mechanism comprises a blanking groove arranged at the discharge hole of the blanking mechanism, and the blanking groove is arranged in a downward inclined mode.

The utility model discloses beneficial effect:

the utility model discloses a such structure setting, through feed mechanism, feeding mechanism, blank mechanism, high-efficient die-cut material machine complete equipment is constituteed to positioning mechanism and blanking mechanism, wherein, feed mechanism has and is used for carrying out the function of material loading with the work piece, feeding mechanism has and is used for carrying out the function of pay-off with the work piece, blank mechanism has and is used for carrying out the function that cuts off the work piece, positioning mechanism has and is used for carrying out the function of fixing a position the work piece, blanking mechanism has and is used for carrying out the function of unloading with the work piece, its is functional many, degree of automation is high, therefore, the clothes hanger is strong in practicability, can satisfy the society and process the demand to the product high efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the position A in FIG. 1;

fig. 3 is a schematic view of the feeding mechanism of the present invention;

FIG. 4 is a schematic view of the material cutting mechanism of the present invention;

fig. 5 is a state diagram of the cutting mechanism cutting off the workpiece.

1. A feeding mechanism; 2. a feeding mechanism; 3. a material cutting mechanism; 4. a positioning mechanism; 5. a stamping power mechanism; 6. a charging chute; 21. a mounting base; 22. a lower roller; 23. an upper roller; 31. a mold; 32. punching a head; 33. a first perforation; 34. punching; 35. a spring; 36. a limiting block; 37. a knife edge; 38. a second perforation; 41. mounting a plate; 42. a servo motor; 43. a lead screw; 44. a first stroke limiting block; 45. a second stroke limiting block; 46. a lead screw seat; 47. a sensor; 48. a top rod; 49. a slide rail.

Detailed Description

The technical solution of the present invention is explained below with reference to the accompanying drawings and embodiments.

As shown in fig. 1 to 5, a high-efficient die-cut material machine, including the feed mechanism 1 that is used for carrying out the work piece material loading, a feeding mechanism 2 for carrying out the work piece pay-off, a blank mechanism 3 for cutting off the work piece, a positioning mechanism 4 for fixing a position the work piece and be used for carrying out the blanking mechanism of unloading with the work piece, positioning mechanism 4 installs in the discharge end of blank mechanism 3, positioning mechanism 4 includes mounting panel 41, servo motor 42, lead screw 43, lead screw seat 46, sensor 47 and ejector pin 48, servo motor 42 installs on mounting panel 41, lead screw 43 installs in servo motor 42's output, lead screw seat 46 and lead screw 43 screw-thread fit, sensor 47 installs on lead screw seat 46, ejector pin 48 installs on sensor 47, sensor 47 and servo motor 42 circuit connection, ejector pin 48 corresponds with the discharge gate of blank mechanism 3, when the butt was worn out in ejector pin 48 through the discharge gate of blank mechanism 3 to the work piece, trigger sensor 47. The above structure is the basic structure of the utility model.

The utility model discloses a such structure setting, through feed mechanism 1, feeding mechanism 2, blank mechanism 3, high-efficient die-cut material machine complete equipment is constituteed to positioning mechanism 4 and blanking mechanism, wherein, feed mechanism 1 has the function that is used for carrying out the material loading with the work piece, feeding mechanism 2 has the function that is used for carrying out the pay-off with the work piece, blank mechanism 3 has the function that is used for carrying out the work piece and cuts off, positioning mechanism 4 has the function that is used for carrying out the work piece location, blanking mechanism has the function that is used for carrying out the unloading with the work piece, its functionality is many, the automation degree is high, therefore, the clothes hanger is strong in practicability, can satisfy the society and process the demand to the product high efficiency.

The working principle of the workpiece under normal conditions is as follows: the position of the ejector rod 48 is preset according to the length size requirement of a workpiece, after the workpiece is fed by the feeding mechanism 1, the feeding mechanism 2 conveys the fed workpiece to the cutting mechanism 3, when the head of the workpiece penetrates out of a discharge hole of the cutting mechanism 3 and abuts against the ejector rod 48 (namely the length of the workpiece between the ejector rod 48 and a cutter of the cutting mechanism 3 is the required length size), the cutting mechanism 3 cuts off the workpiece, and then the blanking is completed by the blanking mechanism.

When a workpiece is in an abnormal condition (in the production process of the workpiece, the head and the tail of the workpiece inevitably have defects, such as the end surface is uneven, the end part has burrs, the end part has a slight inclination and the like, and therefore, before the workpiece is cut off, the head of the workpiece is cut off at a certain distance to be used as waste, and then the workpiece is cut off according to the length size requirement of the workpiece), the working principle is that after the workpiece is fed by a feeding mechanism 1, a feeding mechanism 2 conveys the fed workpiece to a cutting mechanism 3, when the head of the workpiece passes through a discharge hole of the cutting mechanism 3 and abuts against a push rod 48, a sensor 47 is triggered, the sensor 47 is fed back to a servo motor 42, the servo motor 42 drives a screw 43 to rotate, so that the screw seat 46 moves forwards or backwards (the position of the screw seat 46 is set according to the length size of the waste), when the set point is reached, the cutting mechanism 3 cuts off the workpiece, then the blanking mechanism finishes blanking (namely, and then the position of the push rod 48 is preset according to the length size requirement of the workpiece, the feed rod 48 passes through the feeding mechanism 2, and the workpiece is cut off the workpiece by the blanking mechanism, and when the head of the blanking mechanism 3 abuts against the workpiece is connected with the push rod 48, then the blanking mechanism, the blanking mechanism finishes the cutting mechanism, and the length of the workpiece is the length of the workpiece is required length of the workpiece.

In practical application, when a workpiece is cut once, the servo motor 42 drives the screw seat 46 to move backwards for a certain distance, so that the workpiece is prevented from being clamped by the screw seat 46 and a cutter of the cutting mechanism 3 and being incapable of blanking, and meanwhile, the uncut workpiece is conveniently pushed out of the cutting mechanism 3 while being fed.

It should be noted that when the tail of the workpiece is not enough to reach the required length dimension or the tail is abnormal, the tail of the workpiece is pushed out of the blanking mechanism 3 when the next workpiece is fed.

In this embodiment, the first end of mounting panel 41 is equipped with the first stroke stopper 44 with lead screw seat 46 complex, and the second end of mounting panel 41 is equipped with the second stroke stopper 45 with lead screw seat 46 complex, and lead screw seat 46 slides and locates on the lead screw 43 between first stroke stopper 44 and the second stroke stopper 45, all install on first stroke stopper 44 and the second stroke stopper 45 with lead screw 43 complex bearing. By adopting the structure, the stroke of the screw rod seat 46 can be limited by the first stroke limiting block 44 and the second stroke limiting block 45, meanwhile, the first stroke limiting block 44 and the second stroke limiting block 45 also support the screw rod 43, and the bearing can assist the screw rod 43 to rotate, so that the energy consumption of the servo motor 42 is saved.

In this embodiment, the mounting plate 41 is provided with a slide rail 49, the screw seat 46 is provided with a slide groove matched with the slide rail 49, and the screw seat 46 is slidably connected with the slide rail 49 through the slide groove. By adopting the structure, the front and back displacement of the screw seat 46 is facilitated, and the energy consumption of the servo motor 42 is further saved.

In this embodiment, the feeding mechanism 2 is installed between the feeding end of the cutting mechanism 3 and the feeding mechanism 1, the feeding mechanism 2 includes an installation base 21, a lower roller 22, an upper roller 23, a lifting device and a driving device, the lower roller 22 is fixedly installed on the installation base 21, the upper roller 23 is movably installed on the installation base 21, the upper roller 23 is located above the lower roller 22, the lifting device is used for driving the upper roller 23 to lift on the installation base 21, and the driving device is used for driving the upper roller 23 to rotate. Adopt such structure setting, its theory of operation: when a workpiece enters the lower roller 22, the lifting device drives the upper roller 23 to descend until the workpiece is clamped by matching with the lower roller 22, the driving device drives the upper roller 23 to rotate, so that the workpiece moves forwards to achieve the purpose of feeding, and when the workpiece is in direct abutting matching with the ejector rod 48, the driving device stops.

In this embodiment, a gap for a workpiece to pass through is formed between the lower roller 22 and the upper roller 23, and both the lower roller 22 and the upper roller 23 are provided with a limiting groove matched with the workpiece. By adopting the structure, the workpiece is prevented from deviating in the feeding process.

In practical application, the size of the gap between the lower roller 22 and the upper roller 23 can be adjusted by the lifting device according to the size of the workpiece.

In this embodiment, the blanking mechanism 3 includes a die 31, a punch 32, a punch 34, a spring 35, a stopper 36, a knife edge 37, and a punching power mechanism 5, wherein a first through hole 33 for a workpiece to pass through and a second through hole 38 for the punch 34 to pass through are disposed in the die 31, the second through hole 38 and the first through hole 33 are cross-connected, the punch 34 is movably disposed in the second through hole 38, a first end of the punch 34 is connected to the punch 32, the spring 35 is sleeved on the first end of the punch 34, the spring 35 is abutted between the punch 32 and the die 31, a second end of the punch 34 passes through the second through hole 38 and is connected to the stopper 36, the punch 34 is provided with the knife edge 37 for cutting the workpiece, the spring 35 makes the knife edge 37 have a concentric tendency with the first through hole 33, and the punch 34 drives the punch 32 to press downward through the punching power mechanism 5, so that the knife edge 37 and the first through hole 33 are dislocated to cut the workpiece. By adopting the structure, the working principle is as follows: the workpiece penetrates through the feeding end of the first through hole 33, penetrates through the knife edge 37, penetrates out of the discharging end of the first through hole 33, and is abutted and matched with the ejector rod 48, when the workpiece is cut off, the stamping power mechanism 5 drives the stamping head 32 to drive the stamping rod 34 to rapidly stamp downwards, so that the knife edge 37 and the first through hole 33 are dislocated to cut off the workpiece, after the workpiece is cut off, the stamping rod 34 resets under the action of the resilience force of the spring 35, and when the limiting block 36 is abutted and matched with the die 31, the knife edge 37 is concentric with the first through hole 33.

In this embodiment, the blanking mechanism includes a blanking chute 9 installed at the discharge port of the blanking mechanism 3, and the blanking chute 9 is arranged to be inclined downward. By adopting the structure, the feeding device can play a role in buffering, guiding and feeding through the feeding chute 9, and prevent the workpiece from directly falling to cause damage.

The above description is for illustrative purposes only and is not intended to be limiting, and the present invention is not limited to the above embodiments, and many modifications may be made by those skilled in the art without departing from the spirit and the scope of the present invention.

Claims

1. The utility model provides a high-efficient die-cut material machine which characterized in that: including feed mechanism (1) that is used for carrying out the work piece material loading, feeding mechanism (2) that is used for carrying out the work piece pay-off, blank mechanism (3) that is used for carrying out the work piece and cuts off, positioning mechanism (4) that are used for fixing a position the work piece and be used for carrying out the blanking mechanism of unloading with the work piece, positioning mechanism (4) are installed in the discharge end of blank mechanism (3), positioning mechanism (4) are including mounting panel (41), servo motor (42), lead screw (43), lead screw seat (46), sensor (47) and ejector pin (48), servo motor (42) are installed on mounting panel (41), lead screw (43) are installed in the output of servo motor (42), lead screw seat (46) and lead screw (43) screw-thread fit, sensor (47) are installed on lead screw seat (46), ejector pin (48) are installed on sensor (47), sensor (47) and servo motor (42) circuit connection, ejector pin (48) correspond with the discharge gate of blank mechanism (3), when the work piece wear out in the discharge gate of blank mechanism (3), trigger in ejector pin (48).

2. A high efficiency diecutting machine as defined in claim 1 wherein: the first end of mounting panel (41) be equipped with lead screw seat (46) complex first stroke stopper (44), the second end of mounting panel (41) be equipped with lead screw seat (46) complex second stroke stopper (45), lead screw seat (46) slide locate on first stroke stopper (44) and second stroke stopper (45) between lead screw (43), all install on first stroke stopper (44) and second stroke stopper (45) with lead screw (43) complex bearing.

3. A high efficiency diecutting machine as defined in claim 2 wherein: be equipped with slide rail (49) on mounting panel (41), be equipped with on lead screw seat (46) with slide rail (49) complex spout, lead screw seat (46) pass through spout and slide rail (49) sliding connection.

4. A high efficiency diecutting machine as defined in claim 1 wherein: feeding mechanism (2) are installed between feed end and feed mechanism (1) of blank mechanism (3), feeding mechanism (2) are including mount pad (21), lower gyro wheel (22), last gyro wheel (23), elevating gear and drive arrangement, lower gyro wheel (22) fixed mounting is on mount pad (21), go up gyro wheel (23) movable mounting on mount pad (21), it is located the top of lower gyro wheel (22) to go up gyro wheel (23), elevating gear is used for driving and goes up and down on mount pad (21) gyro wheel (23), drive arrangement is used for driving and goes up gyro wheel (23) rotatory.

5. The high efficiency die cutter as defined in claim 4, wherein: a gap for a workpiece to pass through is formed between the lower roller (22) and the upper roller (23), and the lower roller (22) and the upper roller (23) are both provided with limiting grooves matched with the workpiece.

6. A high efficiency diecutting machine as defined in claim 1 wherein: the blanking mechanism (3) comprises a die (31), a punching head (32), a punching rod (34), a spring (35), a limiting block (36), a knife edge (37) and a punching power mechanism (5), wherein a first through hole (33) for a workpiece to pass through and a second through hole (38) for the punching rod (34) to pass through are formed in the die (31), the second through hole (38) and the first through hole (33) are in crossed connection, the punching rod (34) is movably arranged in the second through hole (38), the first end of the punching rod (34) is connected to the punching head (32), the spring (35) is sleeved on the first end of the punching rod (34), the spring (35) abuts against between the punching head (32) and the die (31), the second end of the punching rod (34) passes through the second through hole (38) and is connected to the limiting block (36), the punching rod (34) is provided with the knife edge (37) for cutting off the workpiece, the spring (35) enables the knife edge (37) to have the tendency of concentric with the first through hole (33), and the punching rod (34) drives the punching head (33) to displace towards the punching power mechanism (5) so that the punching head (32) and the punching power mechanism (5) can cut off the workpiece.

7. A high efficiency diecutting machine as defined in claim 1 wherein: the blanking mechanism comprises a blanking groove (9) arranged at a discharge hole of the blanking mechanism (3), and the blanking groove (9) is arranged in a downward inclined mode.